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LY4174794

Phase 1

Obesity | Small molecule | Metabolic |Eli Lilly and Company|Trials Updated: Oct 15, 2026

LY4174794 development status

Highest phase Phase 1
Registered trials 1 across 1 sponsor since Jun 2026

Success Probability

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Market & Valuation

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Trial Design

RandomizedDouble-BlindPLACEBO_CONTROLLED
Total Trials1
Total Enrollment116

FDA Designations

No designations recorded

LY4174794 clinical trials

LY4174794 · 1 trial · 2 indications

Phase 1 1
NCT07654972A Study of LY4174794 in Participants With Obesity or Overweight Who Are Otherwise HealthyObesity
RECRUITING116 Analytics
PHASE1RECRUITING
A Study of LY4174794 in Participants With Obesity or Overweight Who Are Otherwise Healthy
ObesityUnlock trial analytics

Study Endpoints

Primary Endpoints

Part A and C: Number of Participants with One or More Treatment Emergent Adverse Events (TEAEs) and Serious Adverse Event(s) (SAEs) Considered by the Investigator to be Related to Study Drug Administration
Baseline through end of the Follow-up (Week 25)

A summary of TEAEs and SAEs, regardless of causality, will be reported in the Reported Adverse Events module.

Part B: Number of Participants with One or More TEAEs and SAEs Considered by the Investigator to be Related to Study Drug Administration
Baseline through end of the Follow-up (Week 33)

A summary of TEAEs and SAEs, regardless of causality, will be reported in the Reported Adverse Events module.

Secondary Endpoints

Part A and C: Pharmacokinetics (PK): Maximum Observed Drug Concentration (Cmax) of LY4174794
Predose on day 1 through end of the Follow-up Period (Week 25)
Part A and C: PK: Area Under the Concentration Versus Time Curve (AUC) of LY4174794
Predose on day 1 through end of the Follow-up Period (Week 25)
Part B: PK: Maximum Observed Drug Concentration (Cmax) of LY4174794
Predose on day 1 through end of the Follow-up Period (Week 33)
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Study Design & Arms

AllocationRANDOMIZED
MaskingDOUBLE
ModelSEQUENTIAL
PurposeBASIC_SCIENCE

Treatment Arms

ArmTypeDescription
Part A: LY4174794EXPERIMENTALParticipants will receive LY4174794 administered subcutaneously (SC).
Part B: LY4174794EXPERIMENTALParticipants will receive LY4174794 administered SC.
Part A & B: PlaceboPLACEBO_COMPARATORParticipants will receive placebo administered SC.
Part C: LY4174794EXPERIMENTALParticipants will receive LY4174794 administered intravenously (IV).

Interventions

NameTypeDescription
LY4174794DRUGAdministered SC.
PlaceboDRUGAdministered SC.
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Eligibility Criteria

Age Range18 Years to 65 Years
SexALL
Healthy VolunteersYes
Study Sites3

Inclusion Criteria: * Are overtly healthy with no comorbidities related to body mass index (BMI), such as type 2 diabetes mellitus or unstable cardiovascular disease * Are overweight with a BMI of ≥27 kilogram per meter square (kg/m²), or have obesity with a BMI of ≥30 kg/ m² * Have had a self-repo...

Countries:United StatesSingapore
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Recent Changes (Last 90 Days)

LOWOct 15, 2026NCT07654972Enrollment: 108 → 116
LOWOct 15, 2026NCT07654972Enrollment: 108 → 116
LOWSep 1, 2026NCT07654972lastUpdatePostDate: changed
LOWSep 1, 2026NCT07654972lastUpdatePostDate: changed

Frequently asked questions about LY4174794

What is LY4174794?

LY4174794 is an investigational small-molecule drug being developed by Eli Lilly and Company for obesity and overweight. It is in Phase 1 clinical development and is not approved for any use. It is being studied in otherwise healthy adults with obesity or overweight.

What is LY4174794 used for in obesity?

LY4174794 is being studied as a treatment for obesity and overweight in adults who are otherwise healthy. The research is at the Phase 1 stage, so the drug remains investigational and has not been approved for weight management or any other indication.

Who makes LY4174794?

LY4174794 is made by Eli Lilly and Company, which trades on the New York Stock Exchange under the ticker LLY. Lilly is the developer of the compound and is running the clinical program evaluating it in adults with obesity or overweight.

What phase is LY4174794 in?

LY4174794 is in Phase 1 clinical development. It is an investigational small-molecule drug and is not FDA approved. The program consists of one active Phase 1 trial, which is currently recruiting participants.

What clinical trials is LY4174794 in?

LY4174794 is being studied in one Phase 1 trial, NCT07654972, titled A Study of LY4174794 in Participants With Obesity or Overweight Who Are Otherwise Healthy. The trial is recruiting 116 participants across the United States and Singapore, is randomized, double-blind, and placebo-controlled, and enrolls adults 18 years and older.